Hourly Weather Forecast - Arlington Heights, IL

2 AM
34°F
0%
5mph
SW
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
29°F
3 AM
34°F
0%
6mph
SW
Mostly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
29°F
4 AM
35°F
0%
6mph
SW
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
29°F
5 AM
35°F
0%
7mph
SW
Mostly Cloudy
Humidity
80%
Feels like
29°F
Dew Point
29°F
6 AM
36°F
0%
8mph
SW
Partly Cloudy
Humidity
80%
Feels like
29°F
Dew Point
30°F
7 AM
37°F
0%
8mph
SW
Mostly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
30°F
7:18 AM
8 AM
38°F
0%
9mph
SW
Mostly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
31°F
9 AM
40°F
0%
9mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
32°F
10 AM
42°F
0%
9mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
37°F
Dew Point
33°F
11 AM
44°F
0%
9mph
WSW
Partly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
35°F
12 PM
47°F
0%
9mph
WSW
Mostly Sunny
Humidity
66%
Feels like
42°F
Dew Point
36°F
1 PM
48°F
0%
9mph
WSW
Sunny
Humidity
65%
Feels like
44°F
Dew Point
37°F
2 PM
49°F
0%
9mph
WSW
Sunny
Humidity
66%
Feels like
45°F
Dew Point
38°F
3 PM
48°F
0%
9mph
WSW
Mostly Sunny
Humidity
68%
Feels like
44°F
Dew Point
38°F
4 PM
46°F
0%
9mph
W
Mostly Sunny
Humidity
72%
Feels like
42°F
Dew Point
38°F
4:43 PM
5 PM
44°F
0%
8mph
W
Partly Cloudy
Humidity
78%
Feels like
40°F
Dew Point
38°F
6 PM
43°F
0%
8mph
W
Partly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
38°F
7 PM
42°F
0%
7mph
WNW
Partly Cloudy
Humidity
82%
Feels like
38°F
Dew Point
37°F
8 PM
42°F
0%
7mph
WNW
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
36°F
9 PM
41°F
0%
6mph
WNW
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
35°F
10 PM
40°F
10%
6mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
36°F
Dew Point
34°F
11 PM
39°F
0%
6mph
WNW
Cloudy
Humidity
80%
Feels like
35°F
Dew Point
34°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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